4 Suit Spider Solitaire is the hardest kind of spider solitaire card game to be found on Hippie Solitaire! Just like other versions of spider solitaire, this card game requires you to build 8 stacks of cards (using 2 decks) of the same suit, from king to ace. You can still place cards of alternating suit /color on top of one another--but all cards about that will suddenly become gray and inactive. Gray / inactive cards in the tableau cannot move.